<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>错误提示</title>
    <meta name="viewport"
          content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no"/>
    <link rel="stylesheet" href="css/index.css">
</head>
<body>
</body>
<script type="text/javascript" src="js/jquery.min.js"></script>
<script src="js/layer.js" type="text/javascript"></script>
<script type="text/javascript">
    function getcookie(name){
        try{
            var strcookie=document.cookie;
            var arrcookie=strcookie.split("; ");
            for(var i=0;i<arrcookie.length;i++){
                var arr=arrcookie[i].split("=");
                if(arr[0]==name)
                    return decodeURIComponent(arr[1]); //增加对特殊字符的解析
            }
        }catch (e){

        }

        return "";
    }
    var sys_msg = getcookie("sys_msg");
    alert(sys_msg);
</script>
</html>